January weather forecast
Penghu, Taiwan

January in Penghu, Taiwan experiences moderately cool temperatures, with cloud coverage being a frequent sight. Even though it gives way from the much colder December, the island sees an average high of 20°C (68°F) and low of 12°C (53.6°F). This month is charmed by 5 hours of sunshine each day and steady sea temperatures. January also witnesses a decent amount of rainfall with the showers occurring on approximately 12 days. Transitioning into February, there is an anticipation of slightly increased temperatures and a noticeable augment in rainfall.

Temperature

Penghu's lowest temperatures tend to occur in January and February, with an average high-temperature of 20°C (68°F).

Rainfall

In Penghu, in January, during 12 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Penghu, during the entire year, the rain falls for 157 days and collects up to 1552mm (61.1") of precipitation.

Sea temperature

January and February, with an average sea temperature of 20°C (68°F), are months with the coldest seawater.
Note: Swimming in 20°C (68°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Penghu, the average length of the day in January is 10h and 52min.
On the first day of the month, sunrise is at 06:43 and sunset at 17:26. On the last day of January, in Penghu, sunrise is at 06:42 and sunset at 17:47 CST.

Sunshine

In Penghu, Taiwan, the average sunshine in January is 5h.

UV index

The average daily maximum UV index in January in Penghu is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 7 in January transforms into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.